268304811

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{26801}}^1$

素因数の和:26922

約数の個数: 16

約数和(自身を含む): 370510848

約数和(自身を除く): 102206037

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 26801, 80403, 1259647, 1902871, 3778941, 5708613, 89434937, 268304811]

約数ペア:

[(1, 268304811), (3, 89434937), (47, 5708613), (71, 3778941), (141, 1902871), (213, 1259647), (3337, 80403), (10011, 26801)]